Ground Zero Gzhb 20xbt

Currently out of stock

Product details

Classic Ground Zero performance. Very powerful and precise at the same time. Even the small 20 plays like a big one. Long-stroke subwoofer chassis with rubber surround and aluminum membrane. White illuminated Plexiglas front.

Key specifications

Car subwoofer type
Subwoofer box
Nominal power
400 W
Depth
340 mm
Width
430 mm
Item number
440149

General information

Manufacturer
Ground Zero
Category
Car hi-fi subwoofers
Manufacturer no.
GZHB 20XBT
Release date
10.6.2011
External links

Subwoofer properties

Car subwoofer type
Subwoofer box
Woofer diameter
20 cm
Subwoofer principle
Bass tunnel
Nominal power
400 W
Nominal impedance
2 Ohm
Transmission range
45 - 120 Hz

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Depth
340 mm
Width
430 mm

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Car hi-fi subwoofers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Ground Zero
    Not enough data
  • 1.Pioneer
    1.1 %
  • 2.Renegade
    1.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Ground Zero
    Not enough data
  • Pioneer
    Not enough data
  • Renegade
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Car hi-fi subwoofers» category returned?

Source: Digitec Galaxus
  • Ground Zero
    Not enough data
  • 1.Renegade
    2.5 %
  • 2.Pioneer
    4.9 %
Source: Digitec Galaxus